BEIRUT (AP) — Syrian troops captured a rebel-held area on the edge of Aleppo on Saturday, tightening their siege on opposition-held neighborhoods in the northern city after what residents described as the heaviest air bombardment of the 5 ½-year civil war.
The U.N. meanwhile said that nearly 2 million people in Aleppo, Syria’s largest city and onetime commercial center, are without running water following the escalation in fighting over the past few days.
Government forces captured the rebel-held Palestinian refugee camp of Handarat as airstrikes pounded rebel-held eastern neighborhoods of Aleppo, killing 52 people, including 11 children and six women, according to the Britain-based Syrian Observatory for Human Rights. The Local Coordination Committees, another monitoring group, said 49 were killed on Saturday alone.
The Observatory said the death toll in Aleppo is expected to rise since many people are in critical condition and rescue workers are still digging through the rubble.
Residents say the latest bombardment is the worst they’ve seen since rebels captured parts of the city in 2012. Activists reported dozens of airstrikes on Friday alone.
“Since the beginning of the crisis, Aleppo has not been subjected to such a vicious campaign,” said Mohammed Abu Jaafar, a forensics expert based in the city. “Aleppo is being wiped out.”
For days, videos and photographs from eastern Aleppo have shown flattened buildings and paramedics pulling bodies from the rubble. Wounded people have flooded into clinics, where many are being treated on the floor because of a lack of stretchers.
“People in Aleppo already suffocating under the effects of the siege, have yet again come under horrific attack,” said Carlos Francisco of Doctors Without Borders, which supports a number of area clinics. “No aid, including urgent medical supplies, is allowed to enter.”
“We are deeply worried by the high numbers of wounded reported by the hospitals we support, and also know that in many areas the wounded and sick have nowhere to go at all — they are simply left to die.”
In the rebel-held neighborhood of Bustan al-Qasr, cluster bombs killed 13 people and wounded 150, according to Ibrahim Alhaj, a member of the Syrian Civil Defense, volunteer first responders also known as the White Helmets.
Syrian state TV said insurgents shelled the government-held neighborhood of Salhiyeh, killing five people. The Observatory said insurgents shelled the government stronghold of Masyaf, home to a large number of Alawites, members of President Bashar Assad’s sect, which until now had largely been spared from violence.
An unnamed Syrian military official was quoted by state media on Friday as saying that airstrikes and shelling in Aleppo would continue for an extended period and “include a ground offensive” into rebel-held areas.
The fall of Handarat to Syrian troops allied with pro-government Palestinian fighters pushed insurgents further away from the government-controlled Castello Road, a main artery leading to rebel-held parts of the city.
“Breaking the siege through the Castello Road has become very difficult,” Yassin Abu Raed, an opposition activist based in Aleppo province, told The Associated Press.
An unnamed Syrian military official quoted by state TV said government forces killed many insurgents in Handarat, and that experts are removing explosives from the area. The camp, which is almost empty and largely destroyed, has seen intense fighting and bombardment in recent years, and changed hands multiple times.
The Turkey-based Syrian National Coalition, one of Syria’s main opposition groups, condemned the attacks on Aleppo, calling it “a crazy crime led by the Assad regime and Russian occupation.” It said “the criminal campaign aims to settle international accounts at the expense of Syrians’ blood.”
The escalation comes as diplomats in New York have failed to salvage a U.S. and Russian-brokered cease-fire that lasted nearly a week. Moscow is a key ally of Assad’s government, while Washington supports the opposition.
A Western diplomat speaking to journalists in Beirut on Friday said that despite the wave of air raids, the rebel-held parts of Aleppo were unlikely to fall anytime soon.
“I will say it seems highly improbable that there will be quick defeat of eastern Aleppo,” the diplomat said, referring to the rebel-held districts. “The only way to take it is by such monstrous atrocities that it would resonate for generations.”
“It would be absolutely the stuff of myth and history,” he said, speaking on condition of anonymity in line with government regulations.
Aleppo has been an epicenter of fighting in recent months. It is the last major urban area held by the opposition, and the rebels’ defeat there would mark a major turning point in the conflict, which has killed more than 300,000 people and driven half of Syria’s population from their homes.
Living conditions in the already-battered eastern districts have meanwhile grown even worse.
Recent attacks have damaged the Bab al-Nairab station, which supplies water to some 250,000 people in the rebel-held east, according to Hanaa Singer of the U.N. children’s agency, UNICEF.
Singer said that in retaliation, the Suleiman al-Halabi pumping station, also located in the rebel-held east, was switched off — cutting water to 1.5 million people in government-held western parts of the city.
“Depriving children of water puts them at risk of catastrophic outbreaks of water-borne diseases,” Singer warned in her statement, released late Friday.
Associated Press writers Sarah El Deeb in Beirut and Albert Aji in Damascus, Syria, contributed to this report.